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| Categories | Magnesium Anode | 
|---|---|
| Brand Name: | High Broad | 
| Model Number: | Magnesium anode | 
| Certification: | ASTM | 
| Place of Origin: | CHINA | 
| MOQ: | 1MT | 
| Price: | TBA | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | export 5000MT each year | 
| Delivery Time: | 1FCL: 10 Days | 
| Packaging Details: | Magnesium anode on pallet with steel bundles | 
| Material: | Magnesium anode | 
| Shape: | D S C | 
| Process: | Cast | 
| Other: | Extruded | 
| Type: | Sacrifical Anodes | 
| Standard: | ASTM | 
| Usage: | Cathodic protection | 
| Company Info. | 
| China Hunan High Broad New Material Co.Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Magnesium anodes
Magnesium anode is used as a sacrificial anode in cathodic
protection. Magnesium has the highest driving voltage of all the
materials used for sacrificial anodes. Magnesium is low on the
noble scale, and therefore corrodes easily.
We supply D-Shaped Cast Magnesium Anodes of both High Potential and
Regular Potential (AZ 63C) alloys. The sizes range from 3D3 to 48D5
and 60-pound anodes. Round High Potential one-pound Anodes are also
available, as are condenser anodes and all sizes of Extruded Anodes
and Magnesium Ribbon.
| Anode Model | ASTM B843-M1C | ASTM B843-AZ63B | 
| Open Circuit Potential (-V) | 1.70-1.75 | 1.50-1.55 | 
| Close Circuit Potential (-V) | 1.58-1.62 | 1.45-1.50 | 
| Current Capacity | 500A.h/lbs(1100A.h/kg) | 550A.h/lbs(1230A.h/kg) | 
| Current efficiency | 50% | 55% | 
| Reference Electrode | saturated calomel reference | saturated calomel reference | 

Magnesium anode specifications
D type
| Model | Weight | magnesium alloy Sacrificial anode mm(inch) | ||
| A | B | C | ||
| 9D2 | 4.082(9) | 69.9(23/4) | 549.3(215/8) | 76.2(3) | 
| 14D2 | 6.350(14) | 69.9(23/4) | 850.9(331/2) | 76.2(3) | 
| 20D2 | 9.072(20) | 69.9(23/4) | 1212.9(473/4) | 76.2(3) | 
| 9D3 | 4.082(9) | 88.9(31/2) | 352.4(137/8) | 95.3(3 3/4) | 
| 17D3 | 7.711(17) | 88.9(31/2) | 641.4(251/4) | 95.3(3 3/4) | 
| 32D5 | 14.515(32) | 139.7(51/2) | 504.8(197/8) | 146.1(5 3/4) | 
| 48D5 | 21.772(48) | 139.7(51/2) | 765.2(301/8) | 146.1(5 3/4) | 
| 60D4 | 27.216(60) | 114.3(41/2) | 114.3(41/2) | 1460.5(57 1/2) | 

S type
| Model | Weight | magnesium alloy Sacrificial anode inch(mm) | |||
| A | B | C | D | ||
| 3S3 | 1.4(3) | 3 4/5(96.5) | 3(76.2) | 3(76.2) | 4.7(119.4) | 
| 9S2 | 4.1(9) | 2 4/5(71.1) | 2(50.8) | 2(50.8) | 28(711.2) | 
| 17S2 | 7.7(17) | 2 4/5(71.1) | 2(50.8) | 2(50.8) | 52.5(1333.5) | 
| 32S5 | 14.5(32) | 5(127.0) | 4 1/5(106.7) | 5(127.0) | 21.2(538.5) | 
| 40S3 | 18.1(40) | 3 4/5(96.5) | 3(76.2) | 3(76.2) | 60(1524.0) | 
| 48S5 | 21.8(48) | 5(127.0) | 4 1/5(106.7) | 5(127.0) | 31.5(800.1) | 
| 60S4 | 27.2(60) | 4(101.6) | 3 1/5(81.3) | 4(101.6) | 62(1574.8) | 

C type
| Model | Diameter(mm) | High potential magnesium anode L(mm) | AZ63 magnesium anode | Weight(Kg) | 
| C25 | 75 | 336 | 325 | 2.56 | 
| C36 | 114 | 202 | 193 | 3.7 | 
| C41 | 114 | 230 | 220 | 4.2 | 
| C77 | 114 | 431 | 412 | 7.8 | 
| C100 | 114 | 560 | 536 | 10.2 | 
| C145 | 146 | 494 | 472 | 14.7 | 
| C227 | 178 | 520 | 497 | 22.9 | 
| C274 | 114 | 1528 | 1462 | 28.2 | 

Note: The specification is for reference, If you want to know more
details, Please contact us.
Certificate
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